--- a/make/gcc.mk	Sun Dec 31 15:02:11 2023 +0100
+++ b/make/gcc.mk	Mon Jan 01 15:33:20 2024 +0100
@@ -9,3 +9,6 @@
 
 SHLIB_CFLAGS = -fPIC
 SHLIB_LDFLAGS = -shared
+
+COVERAGE_CFLAGS = --coverage
+COVERAGE_LDFLAGS =  --coverage